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Mark Allen Buick GMC
Collinsville, OK
481 Reviews
Thank you for checking out our reviews! We can't wait until your excellent review is here too! We pride ourselves on customer care and exceeding our customers expectations. Whether you're searching for a reliable auto repair shop or affordable payment options for a new car, Mark Allen Buick GMC has got you covered! Your local Tulsa car dealership also serves Owasso, Collinsville and the surrounding area. You can always contact us ahead of time, too, by email or give us a call at (918) 446-9696. We can't wait to see you!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 7:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 7:00 PM
Thursday 9:00 AM - 7:00 PM
Friday 9:00 AM - 7:00 PM
Saturday 9:00 AM - 7:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Top Reviewed Employees
Latest Reviews
July 04, 2026
Our experience at Mark Allen was easy and no pressure, we
did end up purchasing a used Camry, Landon and Jackson made our process smooth and easy while making sure we were comfortable & happy! This is the th
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by allisonpeters01
July 03, 2026
Service dept forgot to service my Denali.
My wife made a appt in advance. Mike forgot that she was waiting for over 3 hours and my Denali never got serviced ,when I called in and asked for ma
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by brentbell77
Verified Customer
Verified Customer
Employees Worked With
July 02, 2026
Bryan was great he went above and beyond to show us
several cars showed us a lot of the options on the car we chose including paring my phone to the car ,showing me some of how to run the radio. He ev
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by jimdoss5775
Verified Customer
Verified Customer
Employees Worked With
Dealership Inventory (361 Vehicles)
Photos & Amenities
- Authorized Accessories Store
- Authorized Parts Store
- Cable TV
- Customer Lounge Area
- Drive-In Service
- Express Service
- Free Coffee
- Free Loaner Cars
- Free WiFi
- Instant Financing
- Pet Friendly
- Home Delivery
- Quick Lube
- Television
- Virtual Appointments
- Vending Machines
